Best Commercial Electrical Contractors in Houston, TX
Compare 20 commercial electrical companies serving Houston, TX. 3 offer 24/7 emergency service. Request free quotes and hire the right contractor for your building.
Commercial Electrical Contractors in Houston
View allBuildforce
Houston, TX
Buildforce matches Houston electrical contractors with pre-vetted, TDLR-verified electricians fast — purpose-built for c...
Harmony Electric Co., Inc.
Houston, TX
Houston commercial electrician since 1985 — TECL #17609 — serving office, retail, warehouse & industrial properties acro...
INDUSTRIAL ELECTRICAL SERVICES
Houston, TX
Industrial Electrical Services in Houston, TX handles power distribution, switchgear, panelboards, lighting, generators...
DM Electrical and Construction LLC
Houston, TX
Houston commercial electrician: design-build, retrofits, generators & maintenance contracts. MBE/HUB certified. TECL 303...
Worldwide Power Products
Houston, TX
Houston's largest industrial generator inventory — sales, rental, service & parts for commercial facilities up to 2 MW,...
Allied Contractors | Industrial & Residential Electrician Houston TX
Houston, TX
Allied Contractors delivers industrial & commercial electrical services in Houston — VFDs, power distribution, thermal i...
Tnt Electrical Contractors
Houston, TX
TNT Electrical Contractors delivers commercial electrical services in Houston, TX — power distribution, switchgear, pane...
Cravens Electric
Houston, TX
Cravens Electric provides commercial electrical services in Houston, TX, including power distribution, switchgear, panel...
Data Center Solutions
Houston, TX
Data Center Solutions in Houston, TX delivers commercial electrical services including power distribution, switchgear, U...
Houston Electrical Contractors
Houston, TX
Houston Electrical Contractors serves commercial clients in Houston, TX with power distribution, switchgear, panelboards...
All Texas Electrical Contractors, Inc.
Houston, TX
All Texas Electrical Contractors, Inc. provides commercial electrical services in Houston, TX — power distribution, swit...
RUS Industrial, LLC
Houston, TX
RUS Industrial delivers self-performing heavy industrial electrical, instrumentation & power systems in Houston, TX for...
Integrated Circuit Solutions USA
Houston, TX
Houston, TX UL Listed OEM supplying switchboards, MCCs, panelboards, transfer switches, and VFDs with same-day shipping...
Hughes Systems Industrial, Inc.
Houston, TX
Houston industrial electrical contractor offering design-build, maintenance, PLC/DCS, high-voltage, thermography, and 24...
Seco Industrial Maintenance Control
Houston, TX
Seco Industrial Maintenance Control delivers commercial & industrial electrical services in Houston, TX — switchgear, po...
C A Electric, Electrical Contractor
Houston, TX
CA Contractor, LLC provides commercial electrical services in Houston, TX — covering wiring, lighting, panelboards, remo...
Liberty Electrical Contractors Inc.
Houston, TX
Liberty Electrical Contractors, Inc. provides commercial electrical services in Houston, TX — power distribution, switch...
DNS Electrical Contractors LLC
Houston, TX
DNS Electrical Contractors LLC serves Houston, TX commercial clients with power distribution, switchgear, lighting, gene...
GCE SP, LLC Electrical Contractor
Houston, TX
GCE SP, LLC is a Houston commercial electrical contractor specializing in service calls, small projects, and low-voltage...
Commercial Electrical Contractors
Houston, TX
Commercial Electrical Contractors in Houston, TX delivers power distribution, switchgear, lighting, EV charging, and gen...
Commercial Electrical Services Available in Houston
Why Choose My Electrical Tech in Houston?
Commercial-Focused Only
Every contractor listed works on commercial buildings — power distribution, switchgear, panelboards / breakers, lighting systems, and more — not residential.
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Frequently Asked Questions — Commercial Electrical in Houston
How much does commercial electrical work cost in Houston?
Commercial electrical costs in Houston depend on the electrical system and scope of work. Minor repairs are the most affordable, preventative maintenance programs are billed on a recurring schedule, and full replacements or installations are priced by system size and complexity (power distribution, switchgear, panelboards / breakers, lighting systems, and more).
How do I find a reliable commercial electrical contractor in Houston, TX?
Start by verifying the contractor holds a current state license, adequate insurance, and bonding. Confirm they're certified and experienced with your electrical system. Check reviews from other commercial property managers on My Electrical Tech. Ask for references from similar properties (office, retail, industrial, warehouse). Get at least three written quotes for any major project.
Do Houston commercial electrical contractors offer emergency service?
Yes, many commercial electrical contractors in Houston offer 24/7 emergency service. Response times vary — the best operators typically arrive within 2–4 hours for urgent issues. Always confirm after-hours rates upfront, as emergency response typically carries a surcharge.
What's the best time of year to schedule electrical maintenance in Houston?
Schedule preventative electrical inspections on a regular cadence to catch wear, failures, and small problems early — before they cause downtime. Booking maintenance during off-peak periods gives you faster scheduling and helps preserve warranty coverage.